KORG

Description

The KORG GA-2 guitar/bass tuner combines trusted accuracy with a refreshed, easy-to-read design, making this compact guitar tuner a reliable everyday tool for players. Its enlarged note name and string name display—now approximately four times larger—works alongside KORG’s precise needle-style meter and red/green LEDs for fast, clear pitch indication whether you’re tuning at home, in the studio, or onstage. Dedicated Guitar and Bass modes support 7-string guitars (7B–1E) and 6-string basses (Low-B to High-C), while a built-in high-sensitivity microphone and 1/4" input provide flexible tuning for electric and acoustic instruments. Quinta Flat Tuning mode allows down-tuning up to five semitones for heavier styles, and adjustable calibration from 430–450Hz ensures compatibility with a variety of performance settings. Players can tune visually in Meter mode or by ear using Sound Out mode with the built-in reference tone.

Compact and pocket-sized, the battery-powered KORG GA-2 tuner runs on two AAA batteries for up to 200 hours and features a sliding body design for easy battery replacement. The result? KORG precision in a sleek, portable guitar and bass tuner format.

KORG GA-2 Guitar/Bass Tuner - Black
KORG GA-2 Guitar/Bass Tuner - Black
KORG GA-2 Guitar/Bass Tuner - Black

Features

  • Large-display KORG tuner delivers fast, easy pitch checks onstage
  • Guitar and bass modes support 7-string guitars and 6-string basses
  • Quinta Flat Tuning drops pitch up to five semitones for heavy styles
  • Built-in microphone tunes acoustic instruments without extra gear
  • Calibration range from 430–450Hz adapts to varied tuning standards
  • Red and green LEDs provide clear visual pitch confirmation
  • Compact 3.94" x 2.36" x .63" design fits easily in any gig bag

Specs

General
  • Product type: Chromatic instrument tuner
  • Instrument compatibility: Guitar, bass
  • Color: Black
Inputs and Controls
  • Tuning modes: Meter mode, Sound Out mode
  • Flat tuning: 1–5 semitones
  • Quinta Flat tuning: Yes
  • Calibration range: 430–450Hz
  • Reference tone: Yes
  • Detection range: B0 (23.12Hz)–B6 (1975.53Hz)
  • Detection accuracy: ±1 cent
  • Sound accuracy: ±1.5 cent
Connectivity
  • Input: 1/4" TS phone jack
  • Built-in microphone: Yes
  • Speaker: Built-in
Power Requirements
  • Power supply: Two AAA batteries (3V)
  • Battery life (alkaline): Approximately 200 hours
  • Battery life (zinc-carbon): Approximately 100 hours
Accessories
  • Batteries: Two AAA batteries (for verifying operation)
  • Contact microphone: Sold separately
Dimensions and Weight
  • Dimensions: 3.94" x 2.36" x 0.63"
  • Weight: 2.36 oz. (including batteries)

Warranty

USA Warranty Policy

All Korg products purchased from a Korg USA authorized dealer are warranted to be free from defects in material and workmanship to the original consumer purchaser as listed below:

Labor: 1 Year
Parts: 1 Year

Exceptions: Tubes, AC Adapters, Foot Switches: 90 days

Warranty Requirements and Limitations:

-Proof of Warranty - The customer must provide proof of purchase in order to obtain warranty service. The dated sales slip or copy thereof is the only acceptable proof of purchase.

-The product must be purchased from a Korg USA authorized dealer and have a valid serial number.

Damage resulting from the following causes are excluded from the warranty set forth above:
-Misuse, including damage occurring during shipment, damage caused by battery leakage, accident, fire, unauthorized repairs, tampering, cosmetic damage or other types of damage which are the result of improper handling or abuse.
-The cleaning of controls or contacts due to exposure to dirty, dusty, or otherwise contaminated environment.
-Damage resulting from modification.
-Damage to units used for loan or rental.

Register online and extend your warranty!
Register your new Korg keyboard, keyboard rack module or digital piano online and receive a certificate that extends the product warranty for an extra year from the date of purchase.

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